Address book searching on the Mac

I don't want to keep manually syncing my address book on Vodafone with that of my mac, so I use this script to pull out the phone numbers of people when I want to send them a text message using webtext (or my webtext script).
#!/bin/sh

search_for=name
return_val=phone

args=$(getopt s:r: $*)

set -- $args

while :; do
    case $1 in
        -s) search_for=$2; shift;;
        -r) return_val=$2; shift;;
        --) shift; break;;
    esac
    shift
done

if [ $# -lt 1 ]; then
    echo 1>&2 "usage: $(basename $0) -s <search> -r <return> YOUR_SEARCH"
    exit 127
fi

search=
for i in $@; do
    if [[ -z $search ]]; then
        search="($search_for contains \"$i\")"
    else
        search="$search and ($search_for contains \"$i\")"
    fi
done

scriptcode="tell app \"Address Book\" to get (value of $return_val) of every person where $search"

osascript -s "s" -e "$scriptcode"

exit 0


You can get it Here.